DATABASE: Heinrich Heusser

STAMPS

1957
Switzerland, Europa

1958
Switzerland - International Organisations, ITU definitives

1959
Switzerland,  Europa

1960
Switzerland, Postal history definitives
Switzerland, Pro patria
Switzerland, Europa

1961
Switzerland, Wood carvings

1965
Switzerland, Pro patria 

1967
Liechtenstein, J. B. Büchel

1969
Switzerland, Celebrities

1972
Liechtenstein, Landscapes definitives

1973
Switzerland, Architecture and art definitives

1976
Switzerland - International Organisations, Telecommunications network

1977
Switzerland, Regional folk customs definitives

OTHER PHILATELIC ENGRAVINGS

1966
Switzerland, Village and Mountains test stamps